Halit Ziya Uşaklıgil, (born 1866, Constantinople, Ottoman Empire [now Istanbul, Turkey]—died March 27, 1945, Istanbul) writer who is considered the first true exponent in Turkey of the novel in its contemporary European form.

He was educated at a French school in İzmir, where he became devoted to the works of the 19th-century French novelists. A journey to France also contributed to his knowledge of European culture, which deeply affected him and his writing. Such early novels as Bir Ölünün Defteri (1889; “Journal of a Dead Man”) and Ferdi ve Şürekâsı (1894; “Ferdi and Company”) reveal this French influence.

In 1896 Halit Ziya became involved with Servet-i Fünun (“The Wealth of Knowledge”), an avant-garde journal that he and the other writers of the “new literature” published to inform their readers about European, particularly French, cultural and intellectual movements. The hero of one of his greatest novels, Mai ve Siyah (1897; “The Blue and the Black”), is a spokesman for the “new literature” movement. The novel Aşk-ı Memnu (1900; “The Forbidden Love”), often considered his masterpiece, was followed by many more novels and short stories. His characters and plots, though mainly limited to westernized upper-class circles, were drawn from personal experience. After the Young Turk revolution in 1908, Halit Ziya taught courses in European literature at Istanbul University. After World War I he continued to write, his works including dramas, articles, and his memoirs.